Section	Description	Score	Geekbench Score
Geekbench 2.3.1 Tryout for Windows x86 (32-bit)
Integer	Processor integer performance	4605	5169
Floating Point	Processor floating point performance	4985
Memory	Memory performance	5716
Stream	Memory bandwidth performance	6698

Result Information

User	blue4ce
Upload Date	Sat, 30 Jun 2012 06:58:57 +0000
Views	2

System Information

	Apple Inc. MacBookAir4,2
Operating System	Microsoft Windows 7 Ultimate (64-bit)
Model	Apple Inc. MacBookAir4,2
Processor	Intel Core i5-2557M @ 1.70 GHz 1 Processor, 2 Cores, 4 Threads
Processor ID	GenuineIntel Family 6 Model 42 Stepping 7
Processor Codename	Sandy Bridge
Processor Package	Socket 988B rPGA
L1 Instruction Cache	32 KB x 2
L1 Data Cache	32 KB x 2
L2 Cache	256 KB x 2
L3 Cache	3072 KB
Motherboard	Apple Inc. Mac-742912EFDBEE19B3
Northbridge	Intel Sandy Bridge 09
Southbridge	Intel ID1C4D 05
BIOS	Apple Inc. MBA41.88Z.0077.B0F.1201241549
Memory	3.91 GB DDR3 SDRAM 667MHz

Integer Performance

Integer	4605
Blowfish single-core scalar	1516 66.6 MB/sec
Blowfish multi-core scalar	4923 202 MB/sec
Text Compress single-core scalar	2637 8.44 MB/sec
Text Compress multi-core scalar	6271 20.6 MB/sec
Text Decompress single-core scalar	2931 12.0 MB/sec
Text Decompress multi-core scalar	7386 29.4 MB/sec
Image Compress single-core scalar	2072 17.1 Mpixels/sec
Image Compress multi-core scalar	5609 47.2 Mpixels/sec
Image Decompress single-core scalar	2539 42.6 Mpixels/sec
Image Decompress multi-core scalar	5780 94.3 Mpixels/sec
Lua single-core scalar	4271 1.64 Mnodes/sec
Lua multi-core scalar	9330 3.59 Mnodes/sec

Floating Point Performance

Floating Point	4985
Mandelbrot single-core scalar	1939 1.29 Gflops
Mandelbrot multi-core scalar	7008 4.59 Gflops
Dot Product single-core scalar	1095 529 Mflops
Dot Product multi-core scalar	3905 1.78 Gflops
Dot Product single-core vector	5323 6.38 Gflops
Dot Product multi-core vector	15299 15.9 Gflops
LU Decomposition single-core scalar	3312 2.95 Gflops
LU Decomposition multi-core scalar	3347 2.94 Gflops
Primality Test single-core scalar	5236 782 Mflops
Primality Test multi-core scalar	8637 1.60 Gflops
Sharpen Image single-core scalar	1136 2.65 Mpixels/sec
Sharpen Image multi-core scalar	3406 7.85 Mpixels/sec
Blur Image single-core scalar	2616 2.07 Mpixels/sec
Blur Image multi-core scalar	7542 5.93 Mpixels/sec

Memory Performance

Memory	5716
Read Sequential single-core scalar	6586 8.06 GB/sec
Write Sequential single-core scalar	10605 7.25 GB/sec
Stdlib Allocate single-core scalar	3256 12.2 Mallocs/sec
Stdlib Write single-core scalar	3574 7.40 GB/sec
Stdlib Copy single-core scalar	4559 4.70 GB/sec

Stream Performance

Stream	6698
Stream Copy single-core scalar	6082 8.32 GB/sec
Stream Copy single-core vector	7501 9.73 GB/sec
Stream Scale single-core scalar	6282 8.15 GB/sec
Stream Scale single-core vector	6996 9.44 GB/sec
Stream Add single-core scalar	6495 9.80 GB/sec
Stream Add single-core vector	7662 10.7 GB/sec
Stream Triad single-core scalar	6987 9.65 GB/sec
Stream Triad single-core vector	5582 10.4 GB/sec